Johnson Pump Threaded Blue Insert f/61121 & 61122

The Johnson Pump Threaded Blue Insert f/61121 & 61122 is a purpose-built replacement component designed for marine and recreational water systems that rely on Johnson Pump's proven bilge and circulation pump lineup. This threaded blue insert serves users who need a reliable, OEM-compatible solution to maintain or restore their existing pump configurations. Whether you're maintaining a boat's bilge system, an RV water application, or industrial circulation equipment, this insert ensures continued dependable performance without requiring a complete pump replacement.

Engineered as a precision-threaded assembly, the blue insert is compatible with both single-outlet, single-flush configurations (model 61121) and dual-outlet, two-way flush setups (model 61122). The threaded design ensures secure installation and positive sealing, critical for preventing leakage in pressurized water systems. Compact in profile at 2 x 1 x 4 inches and weighing only 0.1 lbs, this insert integrates seamlessly into existing pump housings without added bulk or complexity, maintaining the efficiency of your original system while providing the durability Johnson Pump is known for.

Technicians, marine service centers, and equipment operators benefit most from keeping this insert in stock as a high-reliability spare or upgrade component. If you're experiencing reduced flow or suspect internal wear on a compatible 61121 or 61122 pump, the Johnson Pump Threaded Blue Insert f/61121 & 61122 provides an economical path to restored performance. Installation is straightforward for users familiar with basic pump service—simply thread into position and verify proper sealing before returning the system to service. Stock this MPN 61126 insert now for emergency repairs or preventive maintenance.